Taste and Odor
Water can dissolve many different substances, giving it varying tastes and odors. Humans and other animals have developed senses that enable them to evaluate the potability of water by avoiding water that is too salty or putrid. The taste of spring water and mineral water, often advertised in marketing of consumer products, derives from the minerals dissolved in it. However, pure H2O is tasteless and odorless. The advertised purity of spring and mineral water refers to absence of toxins, pollutants and microbes, not the absence of naturally occurring minerals.
Read more about this topic: Water
Famous quotes containing the words taste and/or odor:
“A city is a place where there is no need to wait for next week to get the answer to a question, to taste the food of any country, to find new voices to listen to and familiar ones to listen to again.”
—Margaret Mead (1901–1978)
“There is no odor so bad as that which rises from goodness tainted. It is human, it is divine carrion.”
—Henry David Thoreau (1817–1862)